HeBei JiuBai Technology Co. Ltd. is a group company integrating R,D production, sales and service of power insulation products. The company was established in 2006. The company has a professional R D team and first-class production equipment& which guarantees the long-term development of the company .br a professional manufacturer of fuse tubes fiberglass pipes, arc extinction vulcanized paper tubes and carbon fiber layer pipes in China epoxy glass fiber composite pipe for outdoor high-voltage drop fuses, glass fiber tube and cloth tube high-voltage low-voltage electrical appliances and accessories, insulation parts electrical mechanical equipment parts, RD& manufacturing and processing .